85623069

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 49207011

約数列:

[1, 3, 7, 21, 37, 111, 259, 263, 419, 777, 789, 1257, 1841, 2933, 5523, 8799, 9731, 15503, 29193, 46509, 68117, 108521, 110197, 204351, 325563, 330591, 771379, 2314137, 4077289, 12231867, 28541023, 85623069]

約数ペア:

[(1, 85623069), (3, 28541023), (7, 12231867), (21, 4077289), (37, 2314137), (111, 771379), (259, 330591), (263, 325563), (419, 204351), (777, 110197), (789, 108521), (1257, 68117), (1841, 46509), (2933, 29193), (5523, 15503), (8799, 9731)]